Sentences with phrase «using olfactory»

Using Olfactory Stimulation with Children to Cue the Safe or Happy Place.

Using Olfactory Stimulation with Children to Cue Resource Development and Installation (RDI).

Researchers studied 20 heterosexual women, their dating partners, and a male and female friend of each woman to determine whether women in romantic relationships derogate using olfactory cues (i.e., smell).2 Specifically, researchers asked the partners and women's friends to wear a cotton T - shirt to bed each night for seven nights; the shirts had nursing pads sewn into the armpits of the shirts to capture the «smell» of the T - shirt wearers.

Remember, fish find their food by using their olfactory sense more than their vision.

The benefits of using olfactory receptor neuron samples to study psychiatric disorders and patient responsiveness include their similarity to brain neurons, the relatively easy biopsy procedure, and the potential for scientists to sample and compare cells from the same patients throughout several different stages of disease.

These are the questions guiding the work of Florin Albeanu, who is using the olfactory bulb and olfactory cortex of mice as the subject of his current studies.

Using olfactory conditioning, the researchers Attila Stetak and Nils Hadziselimovic first studied the learning abilities of genetically modified ringworms (C. elegans) that were lacking the musashi protein.

«Hawk moths have second nose for evaluating flowers: Using olfactory neurons on their proboscis, moths weigh which flowers to visit.»

One theory goes that they use olfactory cues — how a place smells.

There are thought to be more than 1000 ongoing stem cell trials, including two on the US clinical trial register ClinicalTrials.gov, which use olfactory ensheathing cells (see main story, above).

Mark Albers uses the olfactory system of mice and humans to help understand the early events of neurodegeneration in order to find ways to intervene early in the disease process before symptoms appear and distinguish early pathologic events from changes produced by aging.

First, in order to see if the used olfactory stimuli differed in their perceived pleasantness and intensity, the pleasantness and intensity scores of the olfactory stimuli were analyzed with a t - test for independent samples.

Not exact matches

Purchase an inexpensive ultrasonic diffuser and some quality essential oils (I use Young Living) and sparingly share these olfactory delights in the office.

It's a phrase we use every day — when offered fresh ground pepper on our salad, a receipt at Starbucks or a spritz of olfactory poison (perfume) at the mall.

Indian spices are unfavorable for health, the aim of using several common spices is to prepare food items appealing and tasty to the olfactory nerves.

Diaper pail odor: I've tried to air out the nursery naturally by opening a window, yet there's still that used diaper smell floating like an olfactory ghost.

They use the e-liquid which contains various types of flavors that leave a good smell in your olfactory system.

«People lose their sense of smell in a whole variety of ways and this may be one technique we can use to train people to exercise their olfactory sense.»

To find these patterns, researchers used to expose rats to an odor for 45 minutes — an unnaturally long time — then kill them and look for changes in the uptake by the olfactory bulb of a labeled form of glucose, which indicates neuronal activity.

Because a habitat may contain related moth species that use the same flowers as nectar sources but different host plants to lay their eggs, the researchers would like to investigate whether odors that provide olfactory cues to identify the best oviposition sites activate similar areas in the antennal lobe of these moths, or whether the functional atlas of the brain is different in each species.

They found, for example, that an immune antigen called HLA, today used to assess matches for organ donation, is correlated with certain olfactory fingerprints.

In addition, as with the human brain, the fly brain is compartmentalized into regions that process different sensory information (visual, acoustic, olfactory), and it uses the same types of neurotransmitters as humans.

Using microelectrodes, the researchers recorded the electrical activity of pheromone - sensitive interneurons in male American cockroaches that relay signals of female - producing sex pheromones in the antennal lobe (functional homolog to the mammalian olfactory bulb) to higher - order centers.

The team uses a computer - controlled pneumatic pump to administer an odor puff to the locust, which has olfactory receptor neurons in its antennae, similar to sensory neurons in our nose.

Using a technique that measures the response of the olfactory system to odours, the researchers showed that copper and nickel affect the ability of different cells to detect odours.

Now, using a novel PET radiotracer called Neuroflux, a team of researchers from the Athinoula A. Martinos Center for Biomedical Imaging at Massachusetts General Hospital (MGH) and the MassGeneral Institute of Neurodegenerative Disease has found a way to quantify olfactory sensory neurons and thus improve measurements of olfactory health.

Knowing these larvae respond to odors but not fully understanding the process by which they make decisions via olfactory cues, scientists at UC Santa Barbara are using this model organism to study brain function as it relates to behavior control.

Olfactory health — how well we are able to smell — is a reliable marker of the health of the brain, but the «smell identification tests» commonly used in studies of olfactory health do not offer a complete picture of what is hOlfactory health — how well we are able to smell — is a reliable marker of the health of the brain, but the «smell identification tests» commonly used in studies of olfactory health do not offer a complete picture of what is holfactory health do not offer a complete picture of what is happening.

Using this imaging technology, we may be able to capture more precise and objective measurements of olfactory dysfunction and better understand how changes in these sensory neurons relate to overall health and neurodegeneration in the brain.»

For the JCI study, the team applied the radiotracer to monitor olfactory sensory neuron population dynamics in a rodent model, using PET to measure its uptake across the animals» lifespan, including during age - related neurodegeneration.

Ewald Große - Wilde and Bill S. Hansson and their colleagues from the Max Planck Institute for Chemical Ecology in Jena, Germany, have now taken a closer look at the olfactory system of wingless insects, which − in evolutionary terms − are older than winged insects: the jumping bristletail Lepismachilis y - signata and the firebrat Thermobia domestica, which are both wingless, as well as the leaf insect Phyllium siccifolium, which is winged and was used as a control.

«We have found that this species of TB is transmitted environmentally through urine and anal gland secretions used in olfactory communication, infecting mongoose through injuries in the skin and nose.

For the first time, researchers are exploring ways to improve welfare in captive birds of prey through olfactory enrichment - or using scent cues to alleviate boredom and encourage species - appropriate behavior.

These results also support the eventual use of olfactory enrichment as part of the daily routine for captive birds of prey.

Using various imaging methods, Dr Marco Paoli from the University of Konstanz was able to chart the brain of the cockroach, thus documenting the spatial structure that enables it to process olfactory molecules.

Active olfactory receptor genes on the proboscis Using molecular biology techniques the scientists identified the Manduca sexta genes which were active on the proboscis of the moth.

In my current research, I investigate the sublethal effects of neonicotinoids on olfactory processing and learning using in - vivo calcium imaging.

Relying on locusts» keen sense of smell, researchers are building devices that use the insects» olfactory system to improve homeland security.

She added that while investigators are not sure yet how therapeutic approaches would be implemented, having the understanding of how to identify olfactory cues and use the information as part of exposure - based therapy sessions is extremely promising.

«This is the first study to examine olfactory systems in adult mice with regard to the potential to reverse the behavioral and neuroanatomical effects of emotional learning using extinction,» said Morrison.

At the same time, Monell launched a new anosmia research program using adult olfactory stem cells with the goal of restoring smell for some forms of anosmia.

Using optogenetic tools and a novel patterned illumination technique, they discovered that there are many more information output channels leaving the olfactory bulb for the cortex than there are inputs received from the nose.

Because the olfactory systems of all species work in a similar way, the findings can be used to draw conclusions to the human sense of smell.

Ray uses Drosophila as a model to understand molecular and cellular coding principles underlying olfactory behavior.

«Nose to Brain Delivery of BIIB033 via the Olfactory Region for the Regenerative treatment of Multiple Sclerosis Using Novel Multi-functional Biomaterials Combined with a Medical Device»

These unique 3 - D reconstructions of mouse olfactory cells, which govern the sense of smell, were obtained using X-ray imaging tools at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab).

Using flourescence imaging, the scientists tested calcium response (an important nervous system ion implicated in the symptoms of bipolar disorder) in olfactory nerve cell samples from 17 bipolar patients (10 currently taking medication, 7 medication - free) with those of matched controls.

A high proportion of the most abundantly expressed genes in our datasets, including S100a5, Obp1a, Obp1b, Lcn3, Lcn4, Mup4, Mup5, Dmbt1, Bpifa1 and 5430402E10Rik, have been previously detected in olfactory tissues using other methods [36]--[40], but a major benefit of RNAseq is that it permits novel gene discovery.

The Gottfried Laboratory in the Departments of Neurology and Psychology at the University of Pennsylvania is looking to hire a post-doctoral researcher to study the olfactory system using intracranial electrophysiological methods in patients with medically resistant epilepsy.

In an early attempt to characterize the expression of the receptor repertoire, Young et al. screened a cDNA library constructed from the olfactory epithelium, using degenerate olfactory receptor probes, and identified the expression of 419 distinct ORs [41].